Unresolved name

Unresolved name: NO_PHYLUM_SPECIFIED » NO_CLASS_SPECIFIED » NO_ORDER_SPECIFIED » NO_FAMILY_SPECIFIED » Irmosporites «

Irmosporites circumpolaris

Irmosporites circumpolaris is a species of .

EOL has data for one attribute:

first appearance
- URI: http://eol.org/schema/terms/FossilFirst
- Definition: The first appearance of this taxon in the fossil record.
show all records
cretaceous period
- URI: http://resource.geosciml.org/classifier/ics/ischart/Cretaceous
- Attribution: International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
show all records